CareerPlanSign in

Senior Engineer, Avionics Thermal Engineering (R5298)

Seattle, Washington💼 Full-time🗓 2026-07-09 → 2026-09-26

Core

Design, analysis, and integration of aircraft avionics thermal management systems and electronics cooling for unmanned aerial vehicles.

Role type

Senior IC thermal engineer (avionics)

Builds

Thermal solutions for UAV avionics

Domain

Defense technology / Aerospace

Deliverable

production ML models | product features

Required skills

heat transfer, fluid mechanics, active/passive cooling solutions, thermal management design elements (TIMs, spreaders, heat sinks, vapor chambers, heat pipes, fans), CFD tools, CAD design, first-principles reasoning

Preferred skills

high altitude aircraft avionics cooling, aircraft integration constraints, thermal/fluid system testing, materials and manufacturing methods

Technologies

FloEFD, ANSYS Icepak, STAR-CCM+, NX, SolidWorks

Responsibilities

Own thermal solutions for UAV avionics including design, analysis, and test; Develop and validate analytical, numerical, and computational models for heat transfer and fluid flow; Provide technical leadership in trade studies, system architecture decisions, and risk assessments; Drive test planning, instrumentation, and data analysis to correlate models with experimental results; Guide cross-disciplinary teams in applying thermal/fluid fundamentals; Communicate technical findings clearly through design reviews, and written reports; Proactively identify risks, propose solutions, and influence electrical and/or PCBA design direction

Seniority

Senior, hands-on IC

Sourced via lever · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.